Whirlpool Large Pre Filter Tower Air Purifier, 817500, 4 Pack
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<b>[Product Information]</b><br>
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<li>Whirlpool Models: APT30010M, APT40010R, APT42010M and APT50010M</li>
<li>Package contains 4 filters - one full year supply</li>
<li>Pre-cleans the air</li>
<li>Extends the life of your HEPA filter</li>
<li>Removes VOC's</li>
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